CVE ID:	CVE-2017-6814
Description:	In WordPress before 4.7.3, there is authenticated Cross-Site Scripting (XSS) via Media File Metadata. This is demonstrated by both (1) mishandling of the playlist shortcode in the wp_playlist_shortcode function in wp-includes/media.php and (2) mishandling of meta information in the renderTracks function in wp- includes/js/mediaelement/wp-playlist.js.
Test IDs:	1.3.6.1.4.1.25623.1.0.890860
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-6814 BugTraq ID: 96601 http://www.securityfocus.com/bid/96601 Debian Security Information: DSA-3815 (Google Search) http://www.debian.org/security/2017/dsa-3815 http://openwall.com/lists/oss-security/2017/03/06/8 https://codex.wordpress.org/Version_4.7.3 https://github.com/WordPress/WordPress/commit/28f838ca3ee205b6f39cd2bf23eb4e5f52796bd7 https://sumofpwn.nl/advisory/2016/wordpress_audio_playlist_functionality_is_affected_by_cross_site_scripting.html https://wordpress.org/news/2017/03/wordpress-4-7-3-security-and-maintenance-release/ https://wpvulndb.com/vulnerabilities/8765 http://www.securitytracker.com/id/1037959